JUMP TOHost Tools APIGetting StartedChangelogAPI ReferenceWebhookDelete Webhook URLdeleteGet Webhook URLgetSet Webhook URLpostCalendarGet CalendargetSet PricespostListingsGet ListinggetGet ListingsgetReservationsGet ReservationgetGet ReservationsgetSend MessagepostUpdate ReservationpostWebhook ReservationPowered by Update Reservationpost https://app.hosttools.com/api/setReservation/{reservationID}Updates guideBookURL for a reservation